[{"id":173882,"title":"Μαθηματικά Γ΄ δημοτικού","subtitle":"Μαθηματικά της φύσης και της ζωής","description":null,"image":"http://www.biblionet.gr/images/covers/b176980.jpg","isbn":"978-960-06-1852-5","isbn13":"978-960-06-1852-5","ismn":null,"issn":null,"series":null,"pages":151,"publication_year":2009,"publication_place":"Αθήνα","price":"3.0","price_updated_at":"2012-03-13","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":2150,"extra":null,"biblionet_id":176980,"url":"https://bibliography.gr/books/mathhmatika-g-dhmotikou-e16f190c-89b8-4002-ad52-f2fbecf9a77d.json"},{"id":173523,"title":"Μαθηματικά Β΄ δημοτικού","subtitle":null,"description":null,"image":"http://www.biblionet.gr/images/covers/b176620.jpg","isbn":"978-960-06-1844-0","isbn13":"978-960-06-1844-0","ismn":null,"issn":null,"series":null,"pages":104,"publication_year":2010,"publication_place":"Αθήνα","price":"2.0","price_updated_at":"2012-03-02","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":2150,"extra":null,"biblionet_id":176620,"url":"https://bibliography.gr/books/mathhmatika-v-dhmotikou-2a9045fa-efa3-4908-bffb-4a2ed7b3e4a2.json"},{"id":175135,"title":"Μαθηματικά Ε΄ δημοτικού","subtitle":null,"description":null,"image":"http://www.biblionet.gr/images/covers/b178239.jpg","isbn":"978-960-06-1866-2","isbn13":"978-960-06-1866-2","ismn":null,"issn":null,"series":null,"pages":172,"publication_year":2010,"publication_place":"Αθήνα","price":"4.0","price_updated_at":"2012-04-18","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":2150,"extra":null,"biblionet_id":178239,"url":"https://bibliography.gr/books/mathhmatika-e-dhmotikou-e576148b-0c97-4fba-a0e4-14227f6472db.json"},{"id":177106,"title":"Μαθηματικά ΣΤ΄ δημοτικού","subtitle":null,"description":null,"image":"http://www.biblionet.gr/images/covers/b180227.jpg","isbn":"978-960-06-1873-0","isbn13":"978-960-06-1873-0","ismn":null,"issn":null,"series":null,"pages":173,"publication_year":2009,"publication_place":"Αθήνα","price":"3.0","price_updated_at":"2012-06-11","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":2150,"extra":null,"biblionet_id":180227,"url":"https://bibliography.gr/books/mathhmatika-st-dhmotikou-ef930e20-adef-4f47-a751-9b6a7495e86c.json"}]